CN111254382A - 三层钢炒锅氮化方法 - Google Patents

三层钢炒锅氮化方法 Download PDF

Info

Publication number
CN111254382A
CN111254382A CN202010216136.1A CN202010216136A CN111254382A CN 111254382 A CN111254382 A CN 111254382A CN 202010216136 A CN202010216136 A CN 202010216136A CN 111254382 A CN111254382 A CN 111254382A
Authority
CN
China
Prior art keywords
temperature
furnace
layer steel
minutes
water pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010216136.1A
Other languages
English (en)
Inventor
曾莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010216136.1A priority Critical patent/CN111254382A/zh
Publication of CN111254382A publication Critical patent/CN111254382A/zh
Priority to CN202011601049.4A priority patent/CN112746238B/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24Nitriding
    • C23C8/26Nitriding of ferrous surfaces
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Cookers (AREA)

Abstract

本发明公开三层钢炒锅氮化方法,包括如下制备步骤:S1:将拉伸出来的三层钢炊具产品进行每道工序处理、抛光、喷砂一系列处理后得到三层钢炊具然后上架:S2:在炉内放入1‑2千克的氯化铵;S3:将三层钢炊具吊入炉内,盖上炉盖,拧紧炉盖的螺丝并开启炉内的风机,开启散去加热,循环水;S4:当温度升到280摄氏度时,保温60‑90分钟,此时炊具吸收温度和氯化铵所分解的氧化膜,压力为水表U形管,水压100,打开排气阀门,S5:水压100,降温,通氮气1.5立方,关闭三区加热,打开外风机进行降温,降温到200‑240摄氏度出炉。本发明经过氮化处理后的三层钢炊具炒锅稳定与防锈效果好,不易脱壳,容易上色,满足人们的使用。

Description

三层钢炒锅氮化方法
技术领域
本发明涉及炊具技术领域,具体是指的三层钢炒锅氮化方法。
背景技术
目前,三层钢炒锅储热效果好,导热快捷,用中火就能起到大火爆炒的效果,既节省能源又有效缩短烹饪时间,是家庭中首选的炊具产品。以往的三层钢炒锅在氮化的过程中会出现产品脱壳、氧化不上色,防锈效果不好、生锈,不耐磨等等情况。
发明内容
为了解决产品脱壳,氧化不上颜色问题,本发明提供了三层钢炒锅氮化方法,具体技术方案如下:
三层钢炒锅氮化方法,包括如下制备步骤:
S1:将拉伸出来的三层钢炊具产品进行每道工序处理、抛光、喷砂一系列处理后得到三层钢炊具然后上架:
S2:在气体氮化炉内放入1-2千克的氯化铵;
S3:将三层钢炊具吊入炉内,盖上炉盖,拧紧炉盖的螺丝并开启炉内的风机,开启上中下三区进行升温,打开循环水,炉内压力0.01兆帕。
S4:当温度升到280摄氏度时,保温60-90分钟,此时炊具吸收温度和氯化铵所分解的氧化膜,压力为水表U形管,水压100,打开排气阀门,
s5:温度升到400度时,通氨气0.5立方,恒温温度460一480度,通氨气10立方,二氧化碳1.5,水压120,保温270分钟,
进一步的,所述S4中,水压100,温度280摄氏度,保温60-90分钟;
水压100,温度280摄氏度,保温10分钟
水压100,温度350摄氏度,保温30分钟;
水压100,温度400摄氏度,保温30分钟,通氯气0.5立方。
水压100,温度450摄氏度,保温30分钟;
水压120,温度460一480摄氏度,保温270分钟,同时通10立方氨气,1.5立方的二氧化碳。270分钟后关闭氨气和二氧化碳,炉内滴入发黑液氧化90分钟,氧化完以后,关闭上中下三区电源,同时开起炉外降温风机进行降温,水压保持100,如果压力不够,用氮气增加炉的压力,当温度降到220一240度之间,排空炉压,关闭炉内和炉外风机,方可出炉。
进一步的,所述三层钢炊具为430+A2+430钢材质制成。
采用上述技术方案,具有如下有益效果:
本发明经过氮化处理后的三层钢炊具炒锅稳定与防锈效果好,不易脱壳,容易上色,满足人们的使用。
具体实施方式
三层钢炒锅氮化方法,包括如下制备步骤:
S1:将拉伸出来的三层钢炊具产品进行每道工序处理、抛光、喷砂一系列处理后得到三层钢炊具然后上架:
S2:在气体氮化炉内放入1-2千克的氯化铵;
S3:将三层钢炊具吊入炉内,盖上炉盖,拧紧炉盖的螺丝并开启炉内的风机,开启上中下三区进行升温,打开循环水,炉内压力0.01兆帕。
S4:当温度升到280摄氏度时,保温60-90分钟,此时炊具吸收温度和氯化铵所分解的氧化膜,压力为水表U形管,水压100,打开排气阀门,
s5:温度升到400度时,通氨气0.5立方,恒温温度460一480度,通氨气10立方,二氧化碳1.5,水压120,保温270分钟,
所述S4中,水压100,温度280摄氏度,保温60-90分钟;
水压100,温度280摄氏度,保温10分钟
水压100,温度350摄氏度,保温30分钟;
水压100,温度400摄氏度,保温30分钟,通氯气0.5立方。
水压100,温度450摄氏度,保温30分钟;
水压120,温度460一480摄氏度,保温270分钟,同时通10立方氨气,1.5立方的二氧化碳。270分钟后关闭氨气和二氧化碳,炉内滴入发黑液氧化90分钟,氧化完以后,关闭上中下三区电源,同时开起炉外降温风机进行降温,水压保持100,如果压力不够,用氮气增加炉的压力,当温度降到220一240度之间,排空炉压,关闭炉内和炉外风机,方可出炉。
所述三层钢炊具为430+A2+430钢材质制成。
采用上述技术方案,具有如下有益效果:
本发明经过氮化处理后的三层钢炊具炒锅稳定与防锈效果好,不易脱壳,容易上色,满足人们的使用。
以上描述了本发明的基本原理和主要特征,本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内,发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.三层钢炒锅氮化方法,其特征在于,包括如下制备步骤:
S1:将拉伸出来的三层钢炊具产品进行每道工序处理、抛光、喷砂一系列处理后得到三层钢炊具然后上架:
S2:在气体氮化炉内放入1-2千克的氯化铵;
S3:将三层钢炊具吊入炉内,盖上炉盖,拧紧炉盖的螺丝并开启炉内的风机,开启上中下三区进行升温,打开循环水,炉内压力0.01兆帕。
S4:当温度升到280摄氏度时,保温60-90分钟,此时炊具吸收温度和氯化铵所分解的氧化膜,压力为水表U形管,水压100,打开排气阀门,
s5:温度升到400度时,通氨气0.5立方,恒温温度460一480度,通氨气10立方,二氧化碳1.5,水压120,保温270分钟。
2.根据权利要求1所述的三层钢炒锅氮化方法,其特征在于,所述S4中,水压100,温度280摄氏度,保温60-90分钟;
水压100,温度280摄氏度,保温10分钟
水压100,温度350摄氏度,保温30分钟;
水压100,温度400摄氏度,保温30分钟,通氯气0.5立方。
水压100,温度450摄氏度,保温30分钟;
水压120,温度460一480摄氏度,保温270分钟,同时通10立方氨气,1.5立方的二氧化碳,270分钟后关闭氨气和二氧化碳,炉内滴入发黑液氧化90分钟,氧化完以后,关闭上中下三区电源,同时开起炉外降温风机进行降温,水压保持100,如果压力不够,用氮气增加炉的压力,当温度降到220一240度之间,排空炉压,关闭炉内和炉外风机,方可出炉。
3.根据权利要求1所述的三层钢炒锅氮化方法,其特征在于,所述三层钢炊具为430+A2+430钢材质制成。
CN202010216136.1A 2020-03-25 2020-03-25 三层钢炒锅氮化方法 Pending CN111254382A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010216136.1A CN111254382A (zh) 2020-03-25 2020-03-25 三层钢炒锅氮化方法
CN202011601049.4A CN112746238B (zh) 2020-03-25 2020-12-29 在器具表面氮化处理形成不粘器具的制备方法及不粘器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010216136.1A CN111254382A (zh) 2020-03-25 2020-03-25 三层钢炒锅氮化方法

Publications (1)

Publication Number Publication Date
CN111254382A true CN111254382A (zh) 2020-06-09

Family

ID=70944387

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202010216136.1A Pending CN111254382A (zh) 2020-03-25 2020-03-25 三层钢炒锅氮化方法
CN202011601049.4A Active CN112746238B (zh) 2020-03-25 2020-12-29 在器具表面氮化处理形成不粘器具的制备方法及不粘器具

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202011601049.4A Active CN112746238B (zh) 2020-03-25 2020-12-29 在器具表面氮化处理形成不粘器具的制备方法及不粘器具

Country Status (1)

Country Link
CN (2) CN111254382A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107880A (zh) * 2020-08-31 2022-03-01 武汉安在厨具有限公司 一种铁锅氮化炉内发黑工艺系统
CN114921747A (zh) * 2022-05-31 2022-08-19 青岛丰东热处理有限公司 钢件表面发黑的处理工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942241B1 (fr) * 2009-02-18 2011-10-21 Hydromecanique & Frottement Procede de traitement de pieces pour ustensiles de cuisine
CN202761065U (zh) * 2012-08-28 2013-03-06 九阳股份有限公司 不粘内胆及应用不粘内胆的电饭煲和豆浆机
CN204931262U (zh) * 2015-07-27 2016-01-06 九阳股份有限公司 一种不粘锅
CN105369189A (zh) * 2015-11-30 2016-03-02 太仓久信精密模具股份有限公司 一种用于h13模具钢的氮化工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107880A (zh) * 2020-08-31 2022-03-01 武汉安在厨具有限公司 一种铁锅氮化炉内发黑工艺系统
CN114921747A (zh) * 2022-05-31 2022-08-19 青岛丰东热处理有限公司 钢件表面发黑的处理工艺
CN114921747B (zh) * 2022-05-31 2024-01-26 青岛丰东热处理有限公司 钢件表面发黑的处理工艺

Also Published As

Publication number Publication date
CN112746238A (zh) 2021-05-04
CN112746238B (zh) 2022-12-30

Similar Documents

Publication Publication Date Title
CN111254382A (zh) 三层钢炒锅氮化方法
US8839637B2 (en) System and method for cooling bread and recovering the emitted heat
RU2526639C2 (ru) Способ обработки деталей для кухонной утвари
CN107510356A (zh) 单人适用低容量电压力炊具
CN107136910A (zh) 煮食少量食物的二人分量高压锅
CN105714238A (zh) 重载齿轮预氧化快速渗氮工艺
CN104388250B (zh) 一种含有榴莲的混合发酵酒的制备方法
CN207590543U (zh) 一种节能烤箱
CN206666592U (zh) 一种热处理渗碳淬火炉
CN201822613U (zh) 一种两用快熟炖锅
CN108531851A (zh) 一种浅槽分选机链轮的热处理工艺
CN104000482B (zh) 空气能烹饪装置及安全食品的加工方法
CN204400753U (zh) 一种带除垢功能的密闭系统冷热水处理装置
CN210215463U (zh) 多功能真空回火炉
CN208104539U (zh) 一种烘箱
CN206529516U (zh) 氮化炉
CN1129391C (zh) 节能型多用途保健饭锅
CN217906174U (zh) 一种真空保温夹层腌制罐
CN101162095A (zh) 高效聚能无烟灶
JP3104137U (ja) パック米飯製造装置
CN114073417A (zh) 烹饪器具及其控制方法
CN215777191U (zh) 一种瓦罐煨汤装置
CN1042469A (zh) 碳素钢耐腐防锈器皿及其制造方法
CN102192652A (zh) 加热装置及加热系统
KR102409467B1 (ko) 다단계 표면 처리된 국솥 또는 부침기

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20200916

Address after: 321002 No. 1199 Jinyuan Road, industrial park, Xincheng District, Dongxiao street, Jindong District, Jinhua City, Zhejiang Province (self declaration)

Applicant after: Jinhua Dingsheng kitchenware Co., Ltd

Address before: Group 2, Minsheng village, Baohua Township, Shuicheng County, Liupanshui City, Guizhou Province

Applicant before: Zeng Li

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200609

WD01 Invention patent application deemed withdrawn after publication